I don’t think so tbh. Japan did a lot of horrendous things back then, but it’s still not nearly as infamous as Nazi Germany at that time. The only time I hear or see any mention of that is usually when someone praises anything Japanese and the other person wants to show how extremely highly educated they are by noting that Japan did something terrible more than half a century ago.
Same here, but I’ve noticed that, at least from my circle here, people don’t know too much about countries in Europe. Not that they really should, I guess. I’m from the Czech Republic, and usually I should point it on a map for people to understand better where it is.